| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.32 | 11.155% | $141.5225 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $124.74 | 9.837% | $137.0107 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $58.82 | 7.708% | $63.3538 | $63.35 | $63.35 | $63.40 |
| Purchase #4 | $26.39 | 4.668% | $27.6219 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $19.60 | 12.582% | $22.0661 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $179.64 | 8.559% | $195.0154 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $215.85 | 11.828% | $241.3807 | $241.38 | $241.40 | $241.40 |
| 7 purchase totals = | $752.36 | $827.9711 | $827.97 | $827.90 | $828.00 | |